Crossover Calculator
v2.6 · 23.1 MB · code 77
Verify you're human
Solve this to start the download.
File information
UpdatedJan 19, 2021
PublishedJan 19, 2021
Packagecom.karl.calculator
Versionv2.6 (77)
Size23.1 MB
MD525a02a03537af1fc48e002b08f4f52e1
Min SDK14
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a, mips
Malware scanTRUSTED
Signature SHA1E4:E9:F7:12:5D:C1:6B:DD:AC:9C:DE:F2:A6:A7:0C:1E:EA:67:7C:BA
SignerCN=Karl Yamashita, OU=Karl Yamashita, O=Karl Yamashita, L=Irvine, ST=CA, C=US
Total downloads50,000
This version50,000
DeveloperKarl Yamashita
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2025-03-10
- Scanned for malware 2021-01-19 01:20:20
- Signature SHA1 E4:E9:F7:12:5D:C1:6B:DD:AC:9C:DE:F2:A6:A7:0C:1E:EA:67:7C:BA
- File MD5 25a02a03537af1fc48e002b08f4f52e1
How to install Crossover Calculator v2.6 on Android API 14+
Takes about 2 minutes. You'll need roughly 23.1 MB of free storage.
- Grab com.karl.calculator_77.apk — hit the Download button above (23.1 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 25a02a03537af1fc…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.karl.calculator_77.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Karl Yamashita, OU=Karl Yamashita, O=Karl Yamashita, L=Irvine, ST=CA, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Crossover Calculator — tap Open on the install screen, or find the Crossover Calculator icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips devices).
Common install errors for Crossover Calculator
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 14 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips native code. Devices with a different CPU will reject it.